Tyco ESFR-17 User manual

Page 1 of 4 APRIL 2022 TFP315
Worldwide
Contacts
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IMPORTANT
Refer to Technical Data Sheet
TFP2300 for warnings pertaining to
regulatory and health information.
Always refer to Technical Data
Sheet TFP700 for the “INSTALLER
WARNING” that provides cautions
with respect to handling and instal-
lation of sprinkler systems and com-
ponents. Improper handling and
installation can permanently damage
a sprinkler system or its compo-
nents and cause the sprinkler to fail
to operate in a fire situation or cause
it to operate prematurely.
Scan the QR code or enter the URL
in a web browser to access the most
up-to-date electronic version of this
document. Data rates may apply.
docs.jci.com/tycofire/model-
esfr-17-early-sup-fast-res-pen-16_8
Model ESFR-17
Early Suppression, Fast Response
Pendent Sprinklers 16.8 K-factor (For Europe Only)
General
Description
The TYCO Model ESFR-17 Pendent
Sprinklers are Early Suppression, Fast
Response (ESFR) sprinklers with a
nominal K-factor of 16.8. The sprinkler
assembly is shown in Figure 1. They are
suppression mode sprinklers that are
especially advantageous as a means
of eliminating in-rack sprinklers when
protecting high-piled storage.
Model ESFR-17 Pendent Sprinklers are
primarily used for ceiling-only sprinkler
protection of, but not limited to, the fol-
lowing storage applications:
• Most encapsulated or non-encap-
sulated common materials including
cartoned, unexpanded plastics
• Cartoned, expanded plastics
• Uncartoned, unexpanded plastics
• Uncartoned, expanded plastics
• Some storage arrangements of rub-
ber tires, roll paper, and aerosols
For more specific criteria, see Table A
and the applicable design standard.
The Model ESFR-17 Pendent Sprin-
klers provide the system designer
with hydraulic and sprinkler place-
ment options not presently available
to traditional ESFR Sprinklers having
a nominal K-factor of 14.0. In particu-
lar, Model ESFR-17 Pendent Sprinklers
are designed to operate at substan-
tially lower-end head pressures, as
compared to ESFR Sprinklers having
a nominal K-factor of 14.0. This feature
offers flexibility when sizing system
piping, as well as possibly reducing or
eliminating the need for a system fire
pump.
NOTICE
The Model ESFR-17 Pendent Sprinklers
described herein must be installed
and maintained in compliance with
this document, as well as with the
applicable standards recognized by
the Approval agency, in addition to
the standards of any authorities having
jurisdiction, such as FM Global. Failure
to do so may impair the performance
of these devices.
The owner is responsible for main-
taining their fire protection system
and devices in proper operating con-
dition. Contact the installing contrac-
tor or product manufacturer with any
questions.
In all cases, the appropriate NFPA or
FM installation standard, or other appli-
cable standard, must be referenced
to ensure applicability and to obtain
complete installation guidelines. The
general guidelines in this data sheet
are not intended to provide complete
installation criteria.
Sprinkler
Identification
Number (SIN)
See Table A
Technical
Data
Approvals
FM Approved
VdS Approved
LPCB Approved (094b and 007l)
NYC under MEA 356-01-E
EAC Approved
Finish
Natural Brass
Physical Characteristics
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Deflector . . . . . . . . . . . . . . . . . . . . . . . . . .Bronze
Compression Screw . . . . . . . . . . Stainless Steel
Hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Monel
Strut. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Monel
Link Assembly. . . . . . . . . . . . . . . . Solder, Nickel
Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass
Sealing Assembly ..Beryllium Nickelw/TEFLON
Ejection Spring . . . . . . . . . . . . . . . . . . . . Inconel
Deflector Nut. . . . . . . . . . . . . . . . . . . . . . . . Brass
Additional Technical Data
See Table A

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Operation
The fusible link assembly is com-
prised of two link halves that are joined
together by a thin layer of solder. When
the rated temperature is reached, the
solder melts and the two link halves
separate, activating the sprinkler and
flowing water.
Design
Criteria
The following general guidelines pro-
vided for the TYCO Model ESFR-17
Pendent Sprinklers can be used for a
quick reference.
The National Fire Protection Asso-
ciation (NFPA) and FM Global (FM)
provide installation standards that must
be used to properly design an auto-
matic sprinkler system utilizing Early
Suppression, Fast Response (ESFR)
Sprinklers. The guidelines provided by
NFPA and FM may differ; consequently,
the appropriate standard must be used
for a given installation. See Table B for
additional information.
In all cases, the appropriate NFPA or
FM installation standard must be ref-
erenced to ensure applicability and to
obtain complete installation guidelines,
since the following general guidelines
are not intended to provide complete
installation criteria. For more informa-
tion, see Table B.
Roof Construction
Unobstructed or obstructed construc-
tion, such as smooth ceiling, bar joists,
beam and girder.
Where the depths of the solid structural
members, such as beams and stem,
exceed 12 in. (302 mm), install ESFR
Sprinklers in each channel formed by
the structural members.
Ceiling Slope
Maximum 2 in. rise for 12 in. run (16.7%)
Maximum Coverage Area
100 ft2(9,3 m2)
Minimum Coverage Area
64 ft2(5,8 m2)
per NFPA 13 and FM Global 2-0
Maximum Spacing
• 12 ft (3,7 m) for building heights
up to 30 ft (9,1 m)
• 10 ft (3,1 m) for building heights
greater than 30 ft (9,1 m)
Note: In some cases, installation standards
permit a greater spacing.
Minimum Spacing
8 ft (2,4 m)
Minimum Clearance to Commodity
36 in. (914 mm)
NFPA Deflector-to-Ceiling Distance
6 in. to 14 in. (152 mm to 356 mm)
FM Global
Centerline of Thermal Sensing
Element-to-Ceiling Distance
Refer to FM Global 2-0 for Storage
Sprinklers.
Item Description
Sprinkler Identication Number (SIN) TY7226
K-factor, (gpm/psi½) (Lpm/bar½)16.8 gpm/psi½(241,9 Lpm/bar½)
Temperature Rating ºF (ºC) 165°F ( 74°C)
212°F (100°C)
Thread Size 3/4 in. NPT or ISO 7-R 3/4
Sprinkler Orientation Pendent
Maximum Working Pressure, psi (bar) 175 psi (12,1 bar)
Components:
9
2
3
4
5
6
8
7
1
3-9/16"
(90,5 mm)
THERMAL
SENSING
ELEMENT
TEMPERATURE
RATING
-
2 Deector
Ejection Spring
Sealing
Assembly
Hook
Compression
Screw
-
8
-
4
7-
3-
Frame1 -
Button
Link Assembly
-
6
5-Strut
9-
WRENCH
FLATS
1/2"
(12,7 mm)
NOMINAL
MAKE-IN
3/4" NPT
1-1/2"
(38,1 mm)
1-7/8" (47,6 mm)
FIGURE 1
MODEL ESFR-17 EARLY SUPPRESSION, FAST RESPONSE
PENDENT SPRINKLER, 16.8 K-FACTOR
TABLE A
MODEL ESFR-17 PENDENT SPRINKLER
TECHNICAL DATA

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Page 3 of 4
Installation
The TYCO Model ESFR-17 Pendent
Sprinklers must be installed in accor-
dance with this section.
General Instructions
Avoid damage to the fusible Link
Assembly during installation by using
only the Frame arms to handle the
sprinkler and by using the appropri-
ate sprinkler wrench. Do not apply
pressure to the fusible Link Assembly.
Failure to do so can lead to an unstable
link assembly and premature activation
of the sprinkler. Damaged sprinklers
must be replaced.
A leak-tight 3/4 in. NPT sprinkler joint
should be obtained by applying a min-
imum-to-maximum torque of 10 to 20
lb-ft (13,4 to 26,8 N∙m). Higher levels
of torque can distort the sprinkler inlet
with consequent leakage or impairment
of the sprinkler.
Step 1. Install the Model ESFR-17
Pendent Sprinkler in the pendent posi-
tion, see Figure 2.
Step 2. With pipe-thread sealant
applied, hand-tighten the sprinkler into
the sprinkler fitting. Do not apply pres-
sure to the Link Assembly, and handle
the Model ESFR-17 Sprinkler only by
the Frame arms.
Step 3. Wrench-tighten the Model
ESFR-17 Sprinkler using only the
W-Type 21 Sprinkler Wrench as shown
in Figure 2, and by fully engaging
(seating) the wrench on the sprinkler
wrench flats as shown in Figure 1.
Step 4. After installation, inspect the
Link Assembly of each Model ESFR-17
Sprinkler for damage. In particu-
lar, verify that the Link Assembly and
Hook are positioned as shown in Figure
1, and that the Link Assembly is not
bent, creased, or forced out of normal
position in any way. Replace damaged
sprinklers.
Storage Type FM Global
Sprinkler Type Storage
Response Type QR
System Type Wet
Temperature Rating ºF (ºC) 165°F ( 74°C)
212°F (100°C)
Open Frame (i.e., no solid shelves) Single,
Double, Multiple-Row, or Portable Rack Storage
of Class I-IV and Group A or B Plastics
Refer to FM 2-0 and 8-9
Solid Pile or Palletized Storage of Class I-IV and
Group A or B Plastics Refer to FM 2-0 and 8-9
Idle Pallet Storage Refer to FM 2-0, 8-9, and 8-24
Rubber Tire Storage Refer to FM 2-0 and 8-3
Roll Paper Storage
(Refer to the Standard) Refer to FM 8-21
Flammable/Ignitable Liquid Storage
(Refer to the Standard) Refer to FM 7-29
Aerosol Storage
(Refer to the Standard) Refer to FM 7-31
Automotive Components in Portable Racks
(Control mode only; refer to the Standard) N/A
N/A – Not Applicable
"FITTING SIDE"
TOWARDS SPRINKLER
FITTING
WRENCH
RECESS
TABLE B
MODEL ESFR-17 PENDENT SPRINKLERS
COMMODITY SELECTION AND DESIGN CRITERIA OVERVIEW
FIGURE 2
W-TYPE 21
SPRINKLER WRENCH

TFP315
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NATIONAL FIRE PROTECTION ASSOCIATION and NFPA are registered trademarks of National Fire Protection Association;
TEFLON is a trademark of The Chemours Company FC, LLC
1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone [phone]
© 2022 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.
Care and
Maintenance
The TYCO Model ESFR-17 Sprinklers
must be maintained and serviced in
accordance with this section.
Before closing a fire protection system
main control valve for maintenance
work on the fire protection system that
it controls, permission to shut down the
affected fire protection system must be
obtained from the proper authorities
and notify all personnel who may be
affected by this action.
Sprinklers which are found to be
leaking or exhibiting visible signs of
corrosion must be replaced.
Automatic sprinklers must never be
painted, plated, coated, or other-
wise altered after leaving the factory.
Modified sprinklers must be replaced.
Sprinklers that have been exposed to
corrosive products of combustion, but
have not operated, should be replaced
if they cannot be completely cleaned
by wiping the sprinkler with a cloth or
by brushing it with a soft bristle brush.
Care must be exercised to avoid
damage to the sprinklers before,
during, and after installation. Sprin-
klers damaged by dropping, striking,
wrench twist/slippage, or the like, must
be replaced. Also, replace any sprinkler
that has a cracked bulb or that has lost
liquid from its bulb. For more informa-
tion, see the Installation section.
The owner is responsible for the
inspection, testing, and maintenance of
their fire protection system and devices
in compliance with this document, as
well as with the applicable standards
of the National Fire Protection Associ-
ation, such as NFPA 25, in addition to
the standards of any authorities having
jurisdiction. Contact the installing con-
tractor or product manufacturer with
any questions.
Automatic sprinkler systems are rec-
ommended to be inspected, tested,
and maintained by a qualified Inspec-
tion Service in accordance with local
requirements and/or national codes.
Limited
Warranty
For warranty terms and conditions, visit
www.tyco-fire.com.
Ordering
Procedure
Contact your local distributor for avail-
ability. When placing an order, indicate
the full product name and Part Number
(P/N).
Sprinkler Assemblies
Specify: Model ESFR-17 (TY7226),
K=16.8, Early Suppression, Fast
Response Pendent Sprinkler with
(specify) temperature rating, natural
brass, P/N (specify):
16 5° F ( 74° C ) ..................58-445-1-165
212°F (100°C) .................58-445-1-214
Special Order Sprinkler
Assemblies with ISO 7-1 Thread
Connections
Specify: Model ESFR-17 (TY7226),
K=16.8, Early Suppression, Fast
Response Pendent Sprinkler with ISO
7-1 thread connection, (specify) tem-
perature rating, natural brass, P/N
(specify):
16 5° F ( 74° C ) ..................58-446-1-165
212°F (100°C) .................58-446-1-214
Sprinkler Wrench
Specify: W-Type 21 Sprinkler Wrench,
P/N 56-001-0-686